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We study a global transonic solution for a relativistic, magnetized, viscous advective accretion flow around a rotating black hole, incorporating the effects of mass and angular momentum loss through winds. Our model con...

The significance of bound states in the continuum (BICs) lies in their potential for theoretically infinite quality factors. However, their actual quality factors are limited by imperfections in fabrication, which lead t...

Abstract The conversion of solar radiation into thermal energy has gained increasing attention due to the growing demand for renewable sources of heat and electricity. Nanofluids, owing to their enhanced heat transfer ca...

This study reported the synthesis of aqueous dispersions of highly stable silver nanoparticles (AgNPs) using gamma radiation with gum acacia (GA) as the stabilizing and protecting agent. The formation of nanosized silver...

Xiaoyi Fu,1 Zijian Zhang,1 Qinyi Dong,1 Siying Li,2 Xinman Wang,2 Han Zhang,2 Jiahao Bai,2 Huiyan Han,2 Lei Shi,2 Kaili Zheng,2 Lili Liang2,3 1The Third Clinical College, Shanxi University of Chinese Medicine, Taiyuan, S...

Sophisticated infrared detection technology, operating through atmospheric transmission windows (usually between 3 and 5 μm and 8–13 μm), can detect an object by capturing its emitted thermal radiation, posing a ...

The objective of this study was to identify the pattern of deposition of feces by supplemented crossbred dairy cows after the lactation peak on cultivated areas under levels of intensification of the system and its effec...

Fostered by the recent advancements in photonic technologies, the need for all-optical dynamic control on complex photonic elements is emerging as more and more relevant, especially in integrated photonics and metasurfac...

The agricultural sector of Colombia supports the national economy and food security due to the rich lands for cultivation. Although Colombia has a vast hydrological basin, climate change can impact agricultural productiv...

Abstract Background Interstitial brachytherapy is an effective and organ-preserving radiotherapeutic modality for pediatric and adolescent patients with head and neck tumors, offering favorable outcomes with minimal impa...

Abstract Background Head and neck squamous cell carcinoma (HNSCC) is a relevant cancer entity with two main risk factors. Human papilloma virus (HPV)-positive ones are induced by virus infection and generally have a good...

Titanium dioxide nanoparticles are widely used in cosmetics, especially in sunscreens due to their capacity to absorb UV harmful wavelengths. However, their biocompatibility remains controversial. In this work, the effec...

INTRODUCTION: In vitro studies indicate that UV radiation causes photoaging in the skin through oxidative stress, collagen destruction, DNA damage, and chronic inflammation. These models play a critical role in the devel...

Abstract Vaginal cancer is a rare entity. The evidence on its management resides mostly in clinical cases or small case series. Of the histological types, the most frequent is the squamous cell carcinoma, followed by ade...

Background and purpose: Robust optimization mitigates the effects of range and setup uncertainties in intensity–modulated proton therapy (IMPT) through robustness settings. However, it increases the dose to organs-at-r...

Background and purpose: Oesophageal radiotherapy may cause side effects due to high organs of interest (OOIs) doses. While proton therapy (PT) reduces OOI dose compared to photon therapy, setup robustness settings used m...

We demonstrate a composite medium, based on a periodic array of interspaced conducting nonmagnetic split ring resonators and continuous wires, that exhibits a frequency region in the microwave regime with simultaneously ...

BACKGROUND: Glioblastoma, the most common primary brain tumor in adults, is usually rapidly fatal. The current standard of care for newly diagnosed glioblastoma is surgical resection to the extent feasible, followed by a...

(Abridged) The 7-year WMAP data and improved astrophysical data rigorously test the standard cosmological model and its extensions. By combining WMAP with the latest distance measurements from BAO and H0 measurement, we ...

La actividad farmacológica de Mikania glomerata Sprengel (Asteraceae) se encuentra asociada a su contenido de cumarina. Es uma planta medicinal ampliamente utilizada en la medicina popular brasileña para el tratamiento...

The term ``sensitized luminescence'' in crystalline phosphors refers to the phenomenon whereby an impurity (activator, or emitter) is enabled to luminesce upon the absorption of light in a different type of center (sensi...

We show that microstructures built from nonmagnetic conducting sheets exhibit an effective magnetic permeability /spl mu//sub eff/, which can be tuned to values not accessible in naturally occurring materials, including ...

Materias / palabras clave: radiation protection, medical physics, biological and health effects of radiation, ionizing radiation metrology, nuclear and radiological emergency, radioactive waste management; Medicine: Medicine (General): Medical phy...

Materias / palabras clave: radiopharmacy, radiochemistry, animal studies, radiation effects, image processing; Medicine: Medicine (General): Medical physics. Medical radiology. Nuclear medicine; Science: Biology (General)